patch 8.1.1516: time reported for a test measured wrong

Problem:    Time reported for a test measured wrong.
Solution:   Move the computation to the end of RunTheTest(). (Ozaki Kiichi,
            closes #4520)
diff --git a/src/version.c b/src/version.c
index b493377..c4c8e3f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -778,6 +778,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1516,
+/**/
     1515,
 /**/
     1514,